Bešenić, Tibor and Vujanović, Milan and Petranović, Zvonimir and Mikulčić, Hrvoje and Duić, Neven (2017) Numerical Simulation of Solid Fuel Combustion. = Numerical Simulation of Solid Fuel Combustion. In: 8th European Combustion Meeting (ECM 2017), 18-21.04.2017., Dubrovnik, Republika Hrvatska.
Full text not available from this repository.Abstract
In this work, numerical simulation of coal and biomass combustion was performed on a three- dimensional model of a drop tube furnace by using the commercial software FIRE. This code was used to simulate turbulent flow and temperature fields, concentrations of the reactants and products, as well as the interaction of particles with the gas phase, by numerically solving the differential-integral equations that govern these processes. Chemical reaction mechanisms for nitrogen oxides’ formation were implemented by user functions. To achieve reasonable calculation time for running the simulations, as well as coupling with the turbulent mixing process, the nitrogen scheme is limited to sufficiently few homogeneous reactions and species. Turbulent fluctuations that affect the reaction rates of nitrogen oxides’ concentration are modelled by probability density function approach.
| Item Type: | Conference or Workshop Item (Poster) |
|---|---|
| Keywords (Croatian): | Solid fuel, Combustion, Pollutant emission |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 500 Department of Energy, Power Engineering and Environment > 510 Power Engineering and Energy Management Chair |
| Indexed in Web of Science: | No |
| Indexed in Current Contents: | No |
| Date Deposited: | 07 Sep 2017 11:14 |
| Last Modified: | 08 Sep 2017 07:42 |
| URI: | http://repozitorij.fsb.hr/id/eprint/7903 |
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